TL;DR: A swollen and painful abdomen in cats is a critical emergency that requires immediate veterinary attention. This condition can indicate life-threatening issues like internal bleeding or organ failure, especially if accompanied by lethargy or breathing difficulties.
What does it mean if my cat has a swollen and painful abdomen?
A swollen and painful abdomen, also known as abdominal distension, occurs when a cat's belly appears unusually round, firm, or bloated, and the cat shows signs of distress when the area is touched. This physical change is not a disease itself but a clinical sign that something is wrong inside the abdominal cavity, such as the accumulation of fluid, gas, or the enlargement of internal organs.
Is a swollen abdomen in cats a veterinary emergency?
- Seek immediate care: The urgency level for a painful, swollen abdomen is High and often life-threatening.
- Watch for critical signs: If your cat is experiencing lethargy, difficulty breathing, vomiting, or has pale gums, do not wait.
- Contact a professional: Call your nearest 24-hour emergency veterinary hospital immediately, as this could indicate internal bleeding, organ failure, or a ruptured bladder.
How can taking a photo of my cat's belly help with the triage process?
- Provide visual context: Sharing a clear photo or a brief video helps the triage team assess the shape and severity of the swelling.
- Use a "bird's eye view": Capture your cat looking down at their back to show abdominal width.
- Capture a side profile: Take a photo from the side to show the extent of the bloating.
- Enable faster care: This visual information helps veterinary staff prepare for your arrival and prioritize your cat's treatment.
Clinical Context (Merck Veterinary Manual)
In cats presenting with a painful, swollen abdomen, potential causes include peritonitis, abdominal hemorrhage secondary to liver lobe rupture, and retroperitoneal or fascial hemorrhage. Clinical signs of peritonitis may include painful abdominal palpation, detectable abdominal masses, and icterus. Abdominal radiographs may reveal GI obstruction, bowel dilatation, free abdominal air, ascites, or radiodense foreign material, while loss of serosal detail indicates abdominal fluid. Laboratory analysis may reveal leukopenia or leukocytosis with a left shift. Emergency exploratory laparotomy is indicated for ongoing hemorrhage, inability to stabilize shock, organ rotation, entrapment, ischemia, diaphragmatic hernia, or evidence of organ rupture or peritonitis.
Chapter: Surgery, Gastroenterology
Source: The Merck Veterinary Manual, 11th Edition (Page 673)